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leonid [27]
3 years ago
12

The hardcover version of a book weighs twice as much as its paperback version. The hardcover book and the paperback together wei

gh 4.2 pounds. Which system of equations can be used to find h, the weight of the hardcover book, and p, the weight of the paperback?
Mathematics
2 answers:
Ymorist [56]3 years ago
6 0

Answer:

D. h=4.2-p    h=2p

Step-by-step explanation:

edg 2020

jasenka [17]3 years ago
5 0

I think  H=P*2/4.2 could work corrext me if im wrong please


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Answer:

The answer is C i.e y = 3.25 x + 4.60

Step-by-step explanation:

Given the graph in which the Javier  made a scatter plot to show the data he collected on the growth of a plant.

Now, we have to choose the equation which best represents Javier's data.

The graph shown does not pass through origin therefore intercept can not be equal to 0. hence solution A discarded.

The graph of rest of three solutions attached and the points which shown in the graph match to the points on the graph of solution third as shown. Hence, The answer is C i.e y = 3.25 x + 4.60


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Answer:
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If the series is A B C D then the next one is E

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ASHA 777 [7]

Answer:

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This tell us that the main measures of any rotated shape will not change.

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4 0
3 years ago
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